Fear and its companion pain are two of the most
useful things that men and animals possess, if they are properly used. If fire
did not hurt when it burnt, children would play it until their hands were burnt
away. Similarly, if pain existed but fear did not, a child would burn itself
again and again, because fear would not warn it to keep away from the fire that
had burn it before. A really fearless soldier-and some do exist-is not a good
soldier because he is soon killed; and a dead soldier is of no use to his army.
Fear and pain are therefore two guards without which men and animals might soon
die out. In our first sentence we suggested that fear ought to be properly used. if, for example, you never go out of your house because of the danger of being knocked down and killed in the street by a car, you are letting fear rule you too much. Even in your hous A. Fear is always something helpful. B. Too much fear is harmful. C. Fear ought to be used as a servant and guide. D. Fear is something unprofitable. [判断题]D-C-001 4 1 3
《高速铁路有砟轨道维修规则》第3.8.3条规定:无缝线路钢轨厂焊应采用固定闪光焊,现场焊应优先采用铝热焊,道岔、调节器焊接及伤损钢轨处理可采用铝热焊。 A.正确 B.错误 [单项选择]调查某单位科研人员论文发表的情况,统计每人每年的论文发表数应属于()。
A. 计数资料 B. 计量资料 C. 总体 D. 个体 E. 样本 [单选题]下列关于水溶性颗粒剂干燥的叙述,错误的是
A.湿颗粒应及时干燥 B.干燥温度应逐渐上升 C.干燥程度应控制水分在2%以内 D.干燥温度一般为85~90℃ E.可用烘箱或沸腾干燥设备干燥 [单项选择]商业银行的负债业务和()反应在银行的资产负债表中。
A. 租赁业务 B. 资产业务 C. 现金业务 D. 其他业务 [多选题]国家移民管理局每半年,总站级单位每季度,站级以下单位每月, 应当组织 1 次安全分析。(),应当及时进行专题分析。
A.组织重大活动 B.组织集体活动 C.执行重要任务 D.敏感特殊时期 [单选题]对于220kV电网,同样电流以1000MVA折算的电流标么值比100MVA折算的电流标么值()
A.小 B.大 C.不变 [多项选择]计算成本利润率时,分母中“成本费用总额”包括()。
A. 营业成本 B. 管理费用 C. 营业税金及附加 D. 所得税 [单项选择]一般机床的生产属于()。
A. 少量生产 B. 单件生产 C. 大量生产 D. 成批生产 [单项选择]导致胸闷苔腻的病因是()
A. 风邪 B. 寒邪 C. 湿邪 D. 燥邪 E. 暑邪 [单项选择]关于尿HCG的叙述,错误的是()
A. 不完全流产,HCG可呈阳性 B. 滋养细胞肿瘤患者手术后,HCG应减低或呈阴性 C. 完全流产时,HCG由阳性转阴性 D. 男性尿HCG增高,一般要考虑精原细胞癌等 E. 做尿HCG检测时,不能稀释尿液后再测定 我来回答: 提交
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